
Before Melio became a multibillion-dollar payments business, Matan Bar’s team paid bills by hand for ten small businesses. Now leading Xero’s US business, he is still working on what those envelopes taught him.
From an Amazon acquisition to the founding of Boku, Mark Britto has spent decades working on the moment a customer becomes a buyer. His career follows the money - and the connections that let it move.

From Dell’s small-business desks to the CEO’s chair at Five9, Amit Mathradas has followed the work that slows businesses down. His next question: when should an AI hand the conversation back to a person?
A Kentucky auto shop taught Bill Ready to face the people affected by his decisions. After Braintree, PayPal and Google, he is applying that lesson to Pinterest - and betting that useful ideas can become a business worth returning to.
After years building systems at PayPal, Suresh Mathew set out to spare other engineers the work he had grown tired of doing. Sedai became a test of whether software could earn the right to leave people alone.

At PayPal and Stripe, Rahul Shinghal had a familiar name behind him. Building Tazapay meant earning trust from scratch - and changing his answer to what businesses needed.

At PayPal, Yasmin Hosseinzadeh works in executive communications and corporate affairs. Her accounts of coaching young footballers, returning to the classroom and working an election-day shift offer a more personal view of how she thinks about participation.
From cash-machine connections to PayPal’s Australian business, Peter Cowan has spent three decades working on what happens when money moves. His story turns on trust, a brief spell doing every job himself, and the people behind the payment.
He moved from industrial finance to PayPal’s Singapore leadership, then kept returning to the same subject: how people learn. For Aaron Wong, payments, governance and the classroom have become closely connected work.

A summer internship kept Enrique Lores at HP for more than three decades. Now PayPal’s CEO is applying a career spent inside complicated businesses to a deceptively simple problem: getting things done.

After PayPal, Facebook, and Reddit, Yishan Wong retired to Hawaiʻi. Then a patch of dry land pulled him into a new job: building the systems that help forests come back.

Before co-founding Finmo, David Hanna worked in a mailroom, baked cupcakes before dawn and built a career in financial risk. His next problem was hiding in plain sight: companies could move money around the world and still struggle to see where it was.

From enterprise software to Hyperwallet and NomuPay, Peter Burridge has built a career around the awkward middle of global commerce. His latest project starts with a practical question: who opens the door when a business wants to sell somewhere new?

A paycheck survey unsettled his assumptions at PayPal. Now, back in telecom as Verizon’s CEO, Dan Schulman is asking what a company owes the people on both sides of the bill.

Before she founded Vida Health, Stephanie Tilenius helped build the machinery of online commerce. Her story begins in a grandmother’s shop and keeps returning to a practical question: what should we build next?

The LinkToAny founder left a comfortable PayPal career, followed a stubborn problem through four years of experiments, and built a company around the expensive gaps between business software.

From an architecture degree to Airbnb, Afterpay and PayPal, Geoff Seeley built a career around a deceptively practical idea: a brand grows when both sides of its marketplace understand why they should care.
Venmo turned paying a friend back into a social ritual - complete with emojis and a public feed. Fifteen years later, "just Venmo me" is how a generation moves money.

The Five9 growth chief trained as an engineer, learned marketing inside payments giants, and now runs a job that most companies keep in two separate offices.

She helped explain the internet, the iPhone and home energy to the public. Now Allison Johnson is applying the same discipline - find the human truth, then make it clear - to a longer and more moral horizon.

Sanford Kenyon is an education-technology executive who led BloomBoard, a Pittsburgh-based company that helps teachers advance their careers and pay by earning micro-credentials tied to real classroom practice. After roughly five years in executive roles at PayPal and eBay, he spent more than a decade in K-12 software - as President & CEO of SchoolMessenger (Reliance Communications) and a VP in Blackboard's K-12 business - before joining BloomBoard in 2015 as Chief Revenue Officer and becoming CEO in early 2017.
Rahul Pangam is the co-founder and CEO of RapidCanvas, an Austin-based enterprise AI platform that pairs autonomous AI agents with human data scientists to help non-technical business teams build and deploy models. A serial founder, he previously co-founded Simility, a fraud detection platform PayPal acquired for roughly $120M in 2018, and spent years running Trust and Safety operations at Google.
Dev Nag is the founder and CEO of QueryPal, a San Francisco AI company rebuilding the economics of customer support with agentic automation. A serial founder with deep machine-learning roots, he earlier created Wavefront, the real-time cloud monitoring platform acquired by VMware in 2017, where he went on to launch VMware's flagship AIOps product. He also founded the observability startup CtrlStack, backed by Sequoia Capital and Engineering Capital. Before founding companies he was an engineer at Google, PayPal, and eBay and the founding engineer at securities-trading platform GLMX. Stanford-trained in both mathematics and psychology, he holds more than a dozen AI and security patents and authored one of the most widely read beginner tutorials in deep learning, 'GANs in 50 lines of code.'
Amit Jhawar is the CEO of Attentive, the AI-powered SMS and mobile marketing platform. Before martech, he spent a decade building payments: he was among the first 30 employees at Braintree, served as its CFO and COO, engineered the acquisition of Venmo, and then ran Venmo as CEO after PayPal bought the business. A former Accel partner, he joined Attentive as President in 2021 and was promoted to CEO in June 2023, where he has steered the company from SMS marketing into a broader AI-driven customer engagement platform.

Ashraf Karim is Senior Vice President of Connected Customer Experiences & Technology at ServiceNow, where he leads the charge on transforming how enterprises engage customers through AI-powered digital workflows. With over two decades spanning engineering, product management, and executive leadership at Google, PayPal, Affirm, and Cisco, Karim bridges the gap between deep technical fluency and strategic business thinking. He is known for championing simplicity-first design, advocating that reducing cognitive load at every customer touchpoint is the defining discipline of great product leadership.
Alfonso Villanueva is the EVP, Chief Transformation Officer and Interim CEO of Verizon Consumer Group - the largest consumer wireless carrier in the United States. A former McKinsey Senior Partner and PayPal EVP, he joined Verizon in November 2025 at the invitation of new CEO Dan Schulman, his former PayPal colleague, to lead a sweeping $5B+ operational transformation. With roots in strategy consulting across Asia-Pacific and two decades of experience in telecom, media, and technology, Villanueva brings a rare blend of corporate venture expertise, AI-driven data strategy, and global transformation leadership to one of America's biggest companies.
Zahid Shaikh is the Co-Founder and Head of Risk Products at Sardine, an AI-powered fraud and compliance platform that has raised $145.6M in total funding. Previously a top inventor at PayPal where his device intelligence product saved the company $40M+ annually in fraud losses, Zahid then led risk and security product teams at Uber and Revolut before co-founding Sardine in April 2020 alongside Soups Ranjan and Aditya Goel. Sardine now profiles 2.2+ billion devices and achieved 130% YoY ARR growth in 2024.
Jonathan Ebinger is a General Partner at BlueRun Ventures and Co-Founder of Transform Capital, a late-stage growth fund built on an unprecedented philanthropic model that donates half the traditional GP carry to universities and nonprofits. With nearly 25 years in venture capital, he backed PayPal as one of its first institutional investors, led Series A investments in Kabbage (acquired by American Express), Coupa Software (NASDAQ: COUP), and Waze (acquired by Google for $1.15B), and championed the thesis that real-time data would reshape lending, payments, and enterprise procurement. His four-factor investment framework - team, market, technology, and whether the company actually matters - reflects a philosophy that has made him one of Silicon Valley's most recognizable early-stage fintech investors.
Lauren Green is the Chief of Staff to the CEO and Head of Business Operations at Medeloop, a San Francisco-based AI clinical research platform that raised a $15.5M Series A in November 2024. A Stanford Management Science & Engineering graduate (Class of 2021) and former Division I swimmer who earned All-American honors, Lauren moved from PayPal's operations and engineering program management teams into the high-growth healthcare AI startup world, where she helps orchestrate strategy, business operations, and organizational development for a company rebuilding how medical research gets done.
Rohini Mukand is a Partner on the HR team at Andreessen Horowitz (a16z), one of Silicon Valley's most influential venture capital firms. With a career spanning HR leadership at some of tech and retail's biggest names - Amazon (AWS and Alexa), eBay/PayPal, Ross Stores, and Delivery Agent - she now helps shape the people strategy behind a firm managing over $39 billion in assets. Educated at Swarthmore College in Sociology and Anthropology, she brings a humanist lens to the high-stakes world of building technology organizations.